CN1076433C - 发动机的渗漏燃气回流结构 - Google Patents

发动机的渗漏燃气回流结构 Download PDF

Info

Publication number
CN1076433C
CN1076433C CN97120232A CN97120232A CN1076433C CN 1076433 C CN1076433 C CN 1076433C CN 97120232 A CN97120232 A CN 97120232A CN 97120232 A CN97120232 A CN 97120232A CN 1076433 C CN1076433 C CN 1076433C
Authority
CN
China
Prior art keywords
fuel gas
leaked fuel
cylinder
cylinder head
ventilation chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN97120232A
Other languages
English (en)
Chinese (zh)
Other versions
CN1184203A (zh
Inventor
笠原智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of CN1184203A publication Critical patent/CN1184203A/zh
Application granted granted Critical
Publication of CN1076433C publication Critical patent/CN1076433C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/028—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of positive pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
CN97120232A 1996-11-29 1997-10-29 发动机的渗漏燃气回流结构 Expired - Fee Related CN1076433C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP334842/1996 1996-11-29
JP33484296A JP3389801B2 (ja) 1996-11-29 1996-11-29 エンジンのブローバイガス還元構造
JP334842/96 1996-11-29

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN00130311A Division CN1123675C (zh) 1996-11-29 2000-10-26 发动机的渗漏燃气回流结构

Publications (2)

Publication Number Publication Date
CN1184203A CN1184203A (zh) 1998-06-10
CN1076433C true CN1076433C (zh) 2001-12-19

Family

ID=18281835

Family Applications (2)

Application Number Title Priority Date Filing Date
CN97120232A Expired - Fee Related CN1076433C (zh) 1996-11-29 1997-10-29 发动机的渗漏燃气回流结构
CN00130311A Expired - Fee Related CN1123675C (zh) 1996-11-29 2000-10-26 发动机的渗漏燃气回流结构

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN00130311A Expired - Fee Related CN1123675C (zh) 1996-11-29 2000-10-26 发动机的渗漏燃气回流结构

Country Status (4)

Country Link
US (1) US5850823A (de)
JP (1) JP3389801B2 (de)
CN (2) CN1076433C (de)
DE (1) DE19747740B4 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60013923T2 (de) * 1999-02-01 2005-01-27 Honda Giken Kogyo K.K. Entlüftungsvorrichtung für ein Kurbelgehäuse mit einem Gasdurchgang zwischen Kurbelgehäuseteilen
FR2819856B1 (fr) * 2001-01-25 2003-04-25 Renault Culasse de moteur thermique comportant un canal d'acheminement moule
JP4041287B2 (ja) * 2001-03-23 2008-01-30 本田技研工業株式会社 内燃機関におけるブローバイガス還流装置
KR20030072026A (ko) * 2002-03-05 2003-09-13 지엠대우오토앤테크놀로지주식회사 자동차 내연기관의 블로바이가스 통로와 드레인홀 구조
JP4213968B2 (ja) * 2003-02-14 2009-01-28 愛知機械工業株式会社 内燃機関のブローバイガス還流装置
DE102004012160A1 (de) * 2004-03-12 2005-09-29 Adam Opel Ag Kurbelgehäuseentlüftung
DE102005028807A1 (de) * 2005-06-22 2007-01-04 GM Global Technology Operations, Inc., Detroit Verbrennunsmotor mit integrierter Ölpeilstabführung
DE102005059668A1 (de) * 2005-12-12 2007-06-14 Mahle International Gmbh Brennkraftmaschine
DE102005061448A1 (de) * 2005-12-22 2007-07-05 GM Global Technology Operations, Inc., Detroit Saugrohr-Zylinderkopfanordnung
DE102006019636A1 (de) * 2006-04-25 2007-10-31 Mahle International Gmbh Ent- und Belüftungseinrichtung für eine aufgeladene Brennkraftmaschine
DE102006038831B4 (de) 2006-08-18 2018-03-15 Volkswagen Ag Brennkraftmaschine mit Rückführung von Blow-By-Gasen
DE102006054117B4 (de) * 2006-11-15 2021-03-11 Hengst Se Im Teil- und Volllastbetrieb gesteuerte Kurbelgehäuse-Belüftung einer Brennkraftmaschine
JP4321606B2 (ja) 2007-02-28 2009-08-26 トヨタ自動車株式会社 ブローバイガス還元装置及びそのブローバイガス還元装置に使用されるシリンダヘッド並びにそのブローバイガス還元装置を備えた内燃機関
JP4697271B2 (ja) * 2008-07-16 2011-06-08 トヨタ自動車株式会社 内燃機関のシリンダヘッド構造
JP5159550B2 (ja) * 2008-10-08 2013-03-06 ダイハツ工業株式会社 内燃機関のブローバイガス還流装置
JP5459500B2 (ja) 2010-05-18 2014-04-02 スズキ株式会社 エンジンのブローバイガス処理装置
JP5717511B2 (ja) * 2011-04-01 2015-05-13 愛三工業株式会社 過給機付エンジンのブローバイガス還元装置
US8347865B2 (en) 2011-05-09 2013-01-08 Ford Global Technologies, Llc System and method for returning oil separated from engine crankcase gases
JP5802634B2 (ja) * 2012-09-10 2015-10-28 株式会社クボタ 多気筒エンジンの吸気装置
JP6053835B2 (ja) * 2015-01-21 2016-12-27 本田技研工業株式会社 ブローバイガス処理装置
CN106032764B (zh) * 2015-03-12 2019-02-15 日立汽车系统(苏州）有限公司 具有活塞漏气量收集功能的发动机系统
CN109424388B (zh) * 2017-09-04 2020-10-16 上海汽车集团股份有限公司 具有曲轴箱油气分离系统的发动机组件
JP7192684B2 (ja) * 2019-07-08 2022-12-20 株式会社豊田自動織機 内燃機関構造

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0783020A (ja) * 1993-09-16 1995-03-28 Nissan Motor Co Ltd 内燃機関のオイルセパレータ構造
JPH08200035A (ja) * 1995-01-31 1996-08-06 Isuzu Motors Ltd 内燃機関のブローバイガス還流装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818052A (en) * 1956-09-07 1957-12-31 Int Harvester Co Crankcase ventilating system for internal combustion engines
JPS5976709U (ja) * 1982-11-15 1984-05-24 本田技研工業株式会社 内燃エンジンのブロ−バイガス通路
FR2563572B1 (fr) * 1984-04-27 1991-05-31 Kubota Ltd Systeme d'actionnement de soupapes d'un moteur a soupapes en tete
GB2187791B (en) * 1986-03-15 1989-11-15 Austin Rover Group Internal combustion engine
JPS6361515A (ja) * 1986-09-01 1988-03-17 Fujitsu Ltd 自動車電話装置における音量可変方式
JPH0618010Y2 (ja) * 1986-10-13 1994-05-11 ダイハツ工業株式会社 多気筒内燃機関におけるシリンダブロツク
JPH0253512U (de) * 1988-10-11 1990-04-18
JP2526130Y2 (ja) * 1989-01-20 1997-02-19 トヨタ自動車株式会社 高剛性シリンダブロック
JP2511862Y2 (ja) * 1989-10-17 1996-09-25 日産自動車株式会社 内燃機関のシリンダヘッドカバ―
US5069192A (en) * 1989-10-24 1991-12-03 Nissan Motor Company, Ltd. Internal combustion engine with crankcase ventilation system
JPH0459322U (de) * 1990-09-28 1992-05-21
GB2258011B (en) * 1991-07-24 1994-09-14 Rover Group A method of assembling an internal combustion engine
GB9501713D0 (en) * 1995-01-28 1995-03-15 Rover Group A breather system for an internal combustion engine
JP3314850B2 (ja) * 1995-08-11 2002-08-19 本田技研工業株式会社 内燃機関のブローバイガスのブリーザ構造
JP3631863B2 (ja) * 1996-11-19 2005-03-23 本田技研工業株式会社 内燃機関

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0783020A (ja) * 1993-09-16 1995-03-28 Nissan Motor Co Ltd 内燃機関のオイルセパレータ構造
JPH08200035A (ja) * 1995-01-31 1996-08-06 Isuzu Motors Ltd 内燃機関のブローバイガス還流装置

Also Published As

Publication number Publication date
JPH10159533A (ja) 1998-06-16
DE19747740B4 (de) 2006-11-30
CN1309236A (zh) 2001-08-22
US5850823A (en) 1998-12-22
CN1184203A (zh) 1998-06-10
CN1123675C (zh) 2003-10-08
JP3389801B2 (ja) 2003-03-24
DE19747740A1 (de) 1998-06-10

Similar Documents

Publication Publication Date Title
CN1076433C (zh) 发动机的渗漏燃气回流结构
CN1278027C (zh) 曲轴箱排放控制装置
CN1576527A (zh) 用于内燃发动机的呼吸室结构和内燃发动机
CN1267625C (zh) 内燃机通气装置
CN1214178C (zh) 发动机通气系统
CN1755068A (zh) 低排放单缸发动机
CN1793635A (zh) 汽化器
CN1840885A (zh) 两冲程马达
US20080098992A1 (en) Two-Stroke Internal Combustion Engine
CN1769663A (zh) 整体式燃料箱和汽化物密封系统
CN1313458A (zh) 手提式四冲程发动机
CN1123691C (zh) 机动两轮车的空气滤清器装置
CN1110618C (zh) 内燃机的通气室构造
CN1174162C (zh) 发动机中带有通气系统的阀操作装置
CN1098420C (zh) 车辆用发动机的燃料喷射装置
CN1195937C (zh) 发动机阀体的驱动机构
RU152731U1 (ru) Маслоотделитель (варианты) и система вентиляции картера двигателя
CN1740546A (zh) 用于低排放单缸发动机的空气流动装置
CN1540153A (zh) 气缸盖结构
CN1719018A (zh) 内燃机气缸和具有催化转换器的消声器组件
CN1292155C (zh) 二冲程发动机
SE519785C2 (sv) Fyrtakts förbränningsmotor med roterande ventilstyrning
CN1177993C (zh) 用于四冲程发动机中的阀驱动机构
CN100338343C (zh) 二冲程发动机
CN1796736A (zh) 二轮机动车的二次空气导入装置

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee